1191806939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 1365120000

約数和(自身を除く): 173313061

約数列:

[1, 19, 23, 29, 157, 437, 551, 599, 667, 2983, 3611, 4553, 11381, 12673, 13777, 17371, 68609, 86507, 94043, 104719, 261763, 330049, 399533, 1786817, 1989661, 2162989, 2727247, 7591127, 41096791, 51817693, 62726681, 1191806939]

約数ペア:

[(1, 1191806939), (19, 62726681), (23, 51817693), (29, 41096791), (157, 7591127), (437, 2727247), (551, 2162989), (599, 1989661), (667, 1786817), (2983, 399533), (3611, 330049), (4553, 261763), (11381, 104719), (12673, 94043), (13777, 86507), (17371, 68609)]